From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id 3F93D4A594 for ; Sat, 30 Mar 2024 09:01:43 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id E10FA68D453; Sat, 30 Mar 2024 11:01:40 +0200 (EET) Received: from glom.nmugroup.com (glom.nmugroup.com [193.183.80.6]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id DB32E68D212 for ; Sat, 30 Mar 2024 11:01:33 +0200 (EET) Received: from localhost (localhost [127.0.0.1]) by glom.nmugroup.com (Postfix) with ESMTP id 4630A5429E7C for ; Sat, 30 Mar 2024 10:01:33 +0100 (CET) Received: from [192.168.1.110] (217-211-185-91-no2430.tbcn.telia.com [217.211.185.91]) (Authenticated sender: git01) by glom.nmugroup.com (Postfix) with ESMTPSA id 1B5575429B4D for ; Sat, 30 Mar 2024 10:01:32 +0100 (CET) Message-ID: <6a58357078006fb414af6f170d0ea3aa8c2ce2b5.camel@haerdin.se> From: Tomas =?ISO-8859-1?Q?H=E4rdin?= To: FFmpeg development discussions and patches Date: Sat, 30 Mar 2024 10:01:32 +0100 In-Reply-To: <20240329193221.11522-3-michael@niedermayer.cc> References: <20240329193221.11522-1-michael@niedermayer.cc> <20240329193221.11522-3-michael@niedermayer.cc> User-Agent: Evolution 3.46.4-2 MIME-Version: 1.0 Subject: Re: [FFmpeg-devel] [PATCH 3/3] avformat/mxfdec: Check first case of offset_temp computation for overflow X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: ZnJlIDIwMjQtMDMtMjkga2xvY2thbiAyMDozMiArMDEwMCBza3JldiBNaWNoYWVsIE5pZWRlcm1h eWVyOgo+IFRoaXMgaXMga2luZCBvZiB1Z2x5Cj4gRml4ZXM6IHNpZ25lZCBpbnRlZ2VyIG92ZXJm bG93OiAyNTUgKiAxMTU3NTY1MzYyODI2NDExOTE5IGNhbm5vdCBiZQo+IHJlcHJlc2VudGVkIGlu IHR5cGUgJ2xvbmcnCj4gRml4ZXM6IDY3MzEzL2NsdXN0ZXJmdXp6LXRlc3RjYXNlLW1pbmltaXpl ZC1mZm1wZWdfZGVtX01YRl9mdXp6ZXItCj4gNjI1MDQzNDI0NTIzMDU5Mgo+IAo+IEZvdW5kLWJ5 OiBjb250aW51b3VzIGZ1enppbmcgcHJvY2Vzcwo+IGh0dHBzOi8vZ2l0aHViLmNvbS9nb29nbGUv b3NzLWZ1enovdHJlZS9tYXN0ZXIvcHJvamVjdHMvZmZtcGVnCj4gU2lnbmVkLW9mZi1ieTogTWlj aGFlbCBOaWVkZXJtYXllciA8bWljaGFlbEBuaWVkZXJtYXllci5jYz4KPiAtLS0KPiDCoGxpYmF2 Zm9ybWF0L214ZmRlYy5jIHwgOSArKysrKysrLS0KPiDCoDEgZmlsZSBjaGFuZ2VkLCA3IGluc2Vy dGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2xpYmF2Zm9ybWF0L214 ZmRlYy5jIGIvbGliYXZmb3JtYXQvbXhmZGVjLmMKPiBpbmRleCBjOWFmNDYyODU1NS4uZmU4NmY1 MTY2MzAgMTAwNjQ0Cj4gLS0tIGEvbGliYXZmb3JtYXQvbXhmZGVjLmMKPiArKysgYi9saWJhdmZv cm1hdC9teGZkZWMuYwo+IEBAIC0xODkxLDkgKzE4OTEsMTQgQEAgc3RhdGljIGludAo+IG14Zl9l ZGl0X3VuaXRfYWJzb2x1dGVfb2Zmc2V0KE1YRkNvbnRleHQgKm14ZiwgTVhGSW5kZXhUYWJsZSAq aW5kZXhfdAo+IMKgwqDCoMKgwqDCoMKgwqAgaWYgKGVkaXRfdW5pdCA8IHMtPmluZGV4X3N0YXJ0 X3Bvc2l0aW9uICsgcy0+aW5kZXhfZHVyYXRpb24pCj4gewo+IMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoCBpbnQ2NF90IGluZGV4ID0gZWRpdF91bml0IC0gcy0+aW5kZXhfc3RhcnRfcG9zaXRpb247 Cj4gwqAKPiAtwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBpZiAocy0+ZWRpdF91bml0X2J5dGVfY291 bnQpCj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqAgaWYgKHMtPmVkaXRfdW5pdF9ieXRlX2NvdW50 KSB7Cj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBpZiAocy0+ZWRpdF91bml0X2J5 dGVfY291bnQgKiAodWludDY0X3QpaW5kZXggLyBzLQo+ID5lZGl0X3VuaXRfYnl0ZV9jb3VudCAh PSBpbmRleCB8fAoKRG9uJ3Qgd2UgYWxyZWFkeSBoYXZlIGEgZnVuY3Rpb24gZm9yIHRlc3Rpbmcg dGhlc2Uga2luZHMgb2Ygb3ZlcmZsb3dzCmZvciBhdl9jYWxsb2MoKT8gT3IgZG8gaXQgbWFudWFs bHkgbGVzcyB1Z2xpbHkgbGlrZSBzbzoKCiAgaW5kZXggPiBJTlQ2NF9NQVggLyBzLT5lZGl0X3Vu aXRfYnl0ZV9jb3VudAoKPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAg cy0+ZWRpdF91bml0X2J5dGVfY291bnQgKiBpbmRleCA+IElOVDY0X01BWCAtCj4gb2Zmc2V0X3Rl bXAKPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgICkKCk5pdDogbG9va3MgYSBiaXQg d2VpcmQgdG8gaGF2ZSB0aGUgKSB0aGVyZSByYXRoZXIgdGhhbiBhdCB0aGUgZW5kIG9mCnRoZSBw cmV2aW91cyBsaW5lCgoKL1RvbWFzCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmZmbXBlZy1kZXZlbCBtYWlsaW5nIGxpc3QKZmZtcGVnLWRldmVsQGZmbXBl Zy5vcmcKaHR0cHM6Ly9mZm1wZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVsCgpU byB1bnN1YnNjcmliZSwgdmlzaXQgbGluayBhYm92ZSwgb3IgZW1haWwKZmZtcGVnLWRldmVsLXJl cXVlc3RAZmZtcGVnLm9yZyB3aXRoIHN1YmplY3QgInVuc3Vic2NyaWJlIi4K